CN100446825C - 定量干粉吸入装置 - Google Patents

定量干粉吸入装置 Download PDF

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Publication number
CN100446825C
CN100446825C CNB2006100441705A CN200610044170A CN100446825C CN 100446825 C CN100446825 C CN 100446825C CN B2006100441705 A CNB2006100441705 A CN B2006100441705A CN 200610044170 A CN200610044170 A CN 200610044170A CN 100446825 C CN100446825 C CN 100446825C
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CN
China
Prior art keywords
dish
medicated powder
air intake
haustorium
intake passage
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CNB2006100441705A
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English (en)
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CN1846800A (zh
Inventor
李国华
杜继斌
将光春
聂涛
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李国华
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Priority to CNB2006100441705A priority Critical patent/CN100446825C/zh
Publication of CN1846800A publication Critical patent/CN1846800A/zh
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Publication of CN100446825C publication Critical patent/CN100446825C/zh

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